摘要
分析了石脑油加氢换热器铵盐结晶的原因 ,提出并采用了断续加注脱氧水的方法。实践表明 ,此方法简便易行 。
The causes of ammonium salt crystallization of naphtha hydrogeneration heat exchangers were analyzed,a method of adding deoxy water discontinuously was proposed. The practice of more than four gears shows that the method was easy and the efficiency was satisfactory.
出处
《化工机械》
CAS
2002年第1期33-35,共3页
Chemical Engineering & Machinery
关键词
铵盐结晶
腐蚀
断续注水清洗
石脑油
加氢换热器
Ammonium Salt Crystallization,Corrosion,Discontinuously Adding Water Cleaning
